Medical research

In first moments of infection, a division and a decision

Using technologies and computational modeling that trace the destiny of single cells, researchers at the University of California, San Diego School of Medicine describe for the first time the earliest stages of fate determination ...

Medical research

Tonsils make T cells, too, study shows

A new study provides evidence that a critical type of immune cell can develop in human tonsils. The cells, called T lymphocytes, or T cells, have been thought to develop only in the thymus, an organ of the immune system that ...

Oncology & Cancer

Understanding the emergence of leukemia

Acute T-cell lymphoblastic leukemia is a rare type of blood cancer that affects mostly children. This blood cancer appears from the precursor cells that produce T lymphocytes (a type of white blood cells). A new study from ...

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